NV Series Boost Gauge AU7304 Product:2-1/16", Full Sweep Mechanical, 0-35 psi The improvement in valve positioning

The improvement in valve positioning allows us to address the "Achilles Heel" of the BBF head

A polished finish makes them an enhancement to any carb

and instructions

Pro-Comp Series Fuel Pressure Gauge 5413 AU5413 2-5/8"

Integral firewall mount

NV Series Boost Gauge AU7304 Product:2-1/16", Full Sweep Mechanical, 0-35 psi The improvement in valve positioningNV Series Boost Gauge 7304 AU7304 2 1 16", Full Sweep Mechanical, 0 35 psi NV SERIES 2 1 16" BOOST GAUGE Includes 10 ft. nylon tubing with 1 8" NPT fittings. Includes 1 4'' NPT adapter fitting. Auto Meter NV Series gauges feature a white face during the day and full dial green LED illumination at night. They also feature a patented LED illuminated red pointer that glows when the sun goes down and the black increments are easy to read. NV gauges are